celeefolmer1
celeefolmer1 celeefolmer1
  • 08-10-2018
  • Mathematics
contestada

The area of a certain state is 840,000 miles. what is this area in scientific notation

8.4 x 10^-4


84 x 10^-3


84 x 10^3


8.4 x 10^5


Plz help asap!!!!

Respuesta :

JCarrington2657 JCarrington2657
  • 08-10-2018

[tex]84 \times10 \sqrt{?} [/tex]
Answer Link
630862
630862 630862
  • 10-10-2018

The answer is D the last one.

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